Jinfeng Gao

Person

Ningde, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Bi-directional DC/DC converter, control method and apparatus thereo...
- Patent number 12,126,247
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Longzhen Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power battery heating system and control method and control circuit...
- Patent number 11,975,632
- Issue date May 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaojian Huang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method and device of voltage converter and voltage control...
- Patent number 11,962,231
- Issue date Apr 16, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter control method, converter control apparatus, and readable...
- Patent number 11,695,317
- Issue date Jul 4, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jinfeng Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging and discharging device, methods of battery charging and di...
- Patent number 11,685,289
- Issue date Jun 27, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jinfeng Gao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method, apparatus and system for improving energy transmission effi...
- Patent number 11,251,714
- Issue date Feb 15, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jinfeng Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling grid-tie inverter
- Patent number 11,251,720
- Issue date Feb 15, 2022
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POWER BATTERY VOLTAGE REGULATION CIRCUIT AND SYSTEM, AND CONTROL ME...
- Publication number 20240421625
- Publication date Dec 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuanmiao Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER BATTERY VOLTAGE REGULATION SYSTEM AND CONTROL METHOD AND CONT...
- Publication number 20240235243
- Publication date Jul 11, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuanmiao Zhao
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY HEATING APPARATUS AND CONTROL METHOD THEREOF, CONTROL CIRCU...
- Publication number 20240178473
- Publication date May 30, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhanliang LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL METHOD AND CONTROL DEVICE FOR BATTERY SYSTEM AND BATTERY SY...
- Publication number 20240178686
- Publication date May 30, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xinwei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE/DISCHARGE CIRCUIT, CHARGE/DISCHARGE SYSTEM, AND CHARGE/DISCH...
- Publication number 20240079984
- Publication date Mar 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaojian HUANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY HEATING METHOD, CHARGING DEVICE, AND BATTERY MANAGEMENT SYSTEM
- Publication number 20240010103
- Publication date Jan 11, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhanliang LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING RECTIFIER
- Publication number 20240014726
- Publication date Jan 11, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guiying LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SERIES-PARALLEL SWITCHING METHOD AND APPARATUS, POWER CONVERSION CI...
- Publication number 20240006980
- Publication date Jan 4, 2024
- Contemporary Amperex Technology Co., Limited
- Meng WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR SUPPRESSING GRID VOLTAGE IMBALANCE
- Publication number 20230369987
- Publication date Nov 16, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guiying LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING REVERSE CURRENT OF PHASE-SHIFT...
- Publication number 20230283162
- Publication date Sep 7, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qinyuan TIAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY STORAGE SYSTEM
- Publication number 20230268755
- Publication date Aug 24, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianyi HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRACTION BATTERY HEATING CIRCUIT, SYSTEM, AND CONTROL METHOD, AND E...
- Publication number 20230256867
- Publication date Aug 17, 2023
- Contemporary Amperex Technology Co., Limited
- Xiaojian HUANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
VOLTAGE CONVERSION CIRCUIT, CHARGING APPARATUS, AND ELECTRIC DEVICE
- Publication number 20230253886
- Publication date Aug 10, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuan YAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED RESONANT CONVERSION CONTROL METHOD, APPARATUS AND SYSTEM,...
- Publication number 20230238874
- Publication date Jul 27, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jinfeng GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL SYSTEM AND ELECTRICAL APPARATUS
- Publication number 20230144700
- Publication date May 11, 2023
- Contemporary Amperex Technology Co., Limited
- Yuan YAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD AND DEVICE OF VOLTAGE CONVERTER AND VOLTAGE CONTROL...
- Publication number 20230044189
- Publication date Feb 9, 2023
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER BATTERY HEATING SYSTEM AND CONTROL METHOD AND CONTROL CIRCUIT...
- Publication number 20230041713
- Publication date Feb 9, 2023
- Contemporary Amperex Technology Co., Limited
- Xiaojian HUANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER BATTERY HEATING SYSTEM AND CONTROL METHOD AND CONTROL CIRCUIT...
- Publication number 20230037865
- Publication date Feb 9, 2023
- Contemporary Amperex Technology Co., Limited
- Xiaojian HUANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING AND DISCHARGING APPARATUS AND BATTERY CHARGING METHOD
- Publication number 20230029492
- Publication date Feb 2, 2023
- Contemporary Amperex Technology Co., Limited
- Xiyang ZUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING-AND-DISCHARGING APPARATUS, METHOD FOR CHARGING A BATTERY A...
- Publication number 20230036620
- Publication date Feb 2, 2023
- Contemporary Amperex Technology Co., Limited
- Xiyang ZUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING AND DISCHARGING DEVICE, METHODS OF BATTERY CHARGING AND DI...
- Publication number 20230035744
- Publication date Feb 2, 2023
- Contemporary Amperex Technology Co., Limited
- Jinfeng GAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
BI-DIRECTIONAL DC/DC CONVERTER, CONTROL METHOD AND APPARATUS THEREO...
- Publication number 20220385165
- Publication date Dec 1, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Longzhen LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER CONTROL METHOD, CONVERTER CONTROL APPARATUS, AND READABLE...
- Publication number 20220345023
- Publication date Oct 27, 2022
- Contemporary Amperex Technology Co., Limited
- Jinfeng GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Jinfeng Gao

Person

Patents Grantslast 30 patents

Bi-directional DC/DC converter, control method and apparatus thereo...

Power battery heating system and control method and control circuit...

Control method and device of voltage converter and voltage control...

Converter control method, converter control apparatus, and readable...

Charging and discharging device, methods of battery charging and di...

Method, apparatus and system for improving energy transmission effi...

Method and apparatus for controlling grid-tie inverter

Patents Applicationslast 30 patents

POWER BATTERY VOLTAGE REGULATION CIRCUIT AND SYSTEM, AND CONTROL ME...

POWER BATTERY VOLTAGE REGULATION SYSTEM AND CONTROL METHOD AND CONT...

BATTERY HEATING APPARATUS AND CONTROL METHOD THEREOF, CONTROL CIRCU...

CONTROL METHOD AND CONTROL DEVICE FOR BATTERY SYSTEM AND BATTERY SY...

CHARGE/DISCHARGE CIRCUIT, CHARGE/DISCHARGE SYSTEM, AND CHARGE/DISCH...

BATTERY HEATING METHOD, CHARGING DEVICE, AND BATTERY MANAGEMENT SYSTEM

METHOD AND APPARATUS FOR CONTROLLING RECTIFIER

SERIES-PARALLEL SWITCHING METHOD AND APPARATUS, POWER CONVERSION CI...

METHOD AND APPARATUS FOR SUPPRESSING GRID VOLTAGE IMBALANCE

METHOD AND APPARATUS FOR CONTROLLING REVERSE CURRENT OF PHASE-SHIFT...

ENERGY STORAGE SYSTEM

TRACTION BATTERY HEATING CIRCUIT, SYSTEM, AND CONTROL METHOD, AND E...

VOLTAGE CONVERSION CIRCUIT, CHARGING APPARATUS, AND ELECTRIC DEVICE

ISOLATED RESONANT CONVERSION CONTROL METHOD, APPARATUS AND SYSTEM,...

ELECTRICAL SYSTEM AND ELECTRICAL APPARATUS

CONTROL METHOD AND DEVICE OF VOLTAGE CONVERTER AND VOLTAGE CONTROL...

POWER BATTERY HEATING SYSTEM AND CONTROL METHOD AND CONTROL CIRCUIT...

POWER BATTERY HEATING SYSTEM AND CONTROL METHOD AND CONTROL CIRCUIT...

CHARGING AND DISCHARGING APPARATUS AND BATTERY CHARGING METHOD

CHARGING-AND-DISCHARGING APPARATUS, METHOD FOR CHARGING A BATTERY A...

CHARGING AND DISCHARGING DEVICE, METHODS OF BATTERY CHARGING AND DI...

BI-DIRECTIONAL DC/DC CONVERTER, CONTROL METHOD AND APPARATUS THEREO...

CONVERTER CONTROL METHOD, CONVERTER CONTROL APPARATUS, AND READABLE...